A military helicopter crashed Friday in northwestern Pakistan, killing at least 26 security personnel on board, the Pakistani military said. A Marine source described the fighting Thursday evening as “our most significant encounter.” Sporadic fighting took place over several hours in the southeastern sector of Garmser district, said Pelletier, spokesman for the Marine Expeditionary Brigade-Afghanistan. Helmand province, a poppy-growing region, is the focus of the military push called Operation Khanjar.
